Fuel Hose/Pipes Replacement - Chassis

Fuel Hose/Pipes Replacement - Chassis

Removal Procedure




1. Relieve the fuel system pressure. Refer to Fuel Pressure Relief (With CH 48027) Fuel Pressure Relief (Without CH 48027).
2. Disconnect the chassis fuel feed pipe quick connect fitting from the engine compartment fuel pipe.
3. Disconnect the engine evaporative emission (EVAP) pipe quick connect fitting from the chassis EVAP pipe.
4. Cap the fuel and EVAP pipe connections in order to prevent fuel/EVAP system contamination.
5. Remove the fuel feed and EVAP pipe bracket nut from the bellhousing stud and remove the bracket from the stud.
6. Raise and suitably support the vehicle. Refer to Vehicle Lifting.
7. Disconnect the chassis fuel feed pipe quick connect fitting (2) from the fuel tank fuel feed pipe.
8. Disconnect the EVAP canister purge pipe quick connect fitting (1) from the chassis EVAP pipe.




9. Remove the fuel/EVAP pipe assembly bolt (1).




10. Remove the fuel/EVAP pipe assembly (1) from the vehicle.
11. Remove the fuel pipe from the fuel/EVAP pipe assembly.

Installation Procedure




1. Install the fuel pipe to the fuel/EVAP pipe assembly.
2. Install the fuel/EVAP pipe assembly (1) to the vehicle.






Notice: Refer to Fastener Notice.

3. Install the fuel/EVAP pipe assembly bolt (1).

Tighten the bolt to 13 N.m (115 lb in).




4. Connect the EVAP canister purge pipe quick connect fitting (1) to the chassis EVAP pipe.
5. Connect the chassis fuel feed pipe quick connect fitting (2) to the fuel tank fuel feed pipe.
6. Lower the vehicle.
7. Install the fuel feed and EVAP pipe bracket to the bellhousing stud and install the nut.

Tighten the nut to 25 N.m(18 lb ft).

8. Remove the caps from the fuel and EVAP pipe connections.
9. Connect the engine EVAP pipe quick connect fitting to the chassis EVAP pipe.
10. Connect the chassis fuel feed pipe quick connect fitting to the engine compartment fuel pipe.
11. Connect the negative battery cable.
12. Perform the following procedure in order to inspect for leaks:

1. Turn the ignition ON, with the engine OFF, for 2 seconds.
2. Turn the ignition OFF for 10 seconds.
3. Turn the ignition ON, with the engine OFF.
4. Inspect for fuel leaks.

13. Install the engine cover.